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Britain orders 10,000 ventilators from F1/McLaren/Mercedes/Ford/Rolls-Royce/Airbus

Paramedics and ambulance personnel get instructions from a command unit outside London's ExCel Centre arena, which is being turned into a 4,000 bed temporary hospital called NHS Nightingale to deal with coronavirus patients. The hospital is due to open Monday, March 30. / AP     LONDON — Britain has ordered 10,000 ventilators from a consortium of leading aerospace, engineering and Formula One racing companies which will start production this week in response to an urgent government call for industry to help save lives. The 27-strong team, including Airbus, BAE Systems, Ford and Rolls-Royce, have joined forces to ramp up production of a ventilator made by Smiths Group, which supports those with complications from COVID-19. The consortium, which also includes seven Formula One teams including McLaren and Mercedes, home to World Champion Lewis Hamilton, said they had pulled staff off existing projects to meet the national need. Some 1,228 people have died from coronavirus in the United Kingdom and a senior health official said on Saturday the country would be doing well if it manages to keep the death toll below 20,000. "This consortium brings together some of the most innovative companies in the world," Dick Elsy, the head of the consortium, said in a statement. "I am confident this consortium has the skills and tools to make a difference and save lives." The United Kingdom, which initially only had 5,000 ventilators available in its National Health Service, has been trying to secure additional supplies after realising it needed 30,000 to cope with the peak of the outbreak. Prime Minister Boris Johnson, who is now in isolation in Downing Street after testing positive for coronavirus, made an emergency appeal earlier this month for manufacturers to retool their production lines and start making specialist health equipment including ventilators. Britain now has about 8,000 ventilators, with another 8,000 on order from international manufacturers that are due in coming weeks. Last week it placed an order for a newly-designed model from the vacuum cleaner company Dyson that will need to be approved by the health regulator. Mercedes part of a separate effort, too Separately on Monday a second consortium including Mercedes Formula One and other F1 teams said it had developed in less than a week a new version of a breathing aid that can help coronavirus patients.

Hybrid, electric campers take center stage at Germany's motorhome trade show

Car companies from all over the automotive spectrum will make international headlines next week by presenting hybrid and electric cars at the biennial Frankfurt auto show. Camper van and motorhome manufacturers got a head start on the rest of the industry by presenting their green solutions at the Dusseldorf Caravan Salon. The show confirms electrification is present in the leisure segment, too. German camper experts Dethleffs introduced a plug-in hybrid, pop-top camper based on the full-size Ford Transit van. Called Globevan e.Hybrid, it relies on a 126-horsepower drivetrain built around a turbocharged, 1.0-liter EcoBoost three-cylinder engine. The system can power the camper on electricity alone for up to 31 miles. Adventurers who leave with a full tank and a full charge enjoy 310 miles of driving range, which is an impressive figure for the camper van segment. Charging the battery pack takes 5.5 hours when using a regular household outlet, according to the manufacturer, or three hours when hooking it up to a quick-charging station. Globevan production is tentatively scheduled to begin in 2020, and pricing starts at 75,000 euros, a sum that represents approximately $83,000. EFA-S took electrification a step further. Starting with a Fiat Ducato, a van known as the Ram Promaster in the United States, it yanked out the turbodiesel engine and replaced it with a 140-kilowatt electric motor fed by an 86-kilowatt-hour lithium-ion battery pack. The company pegs the camper's driving range at up to 186 miles, a relatively low figure which hardly reflects how most vacationers use their van. The pack takes four hours to charge, Auto Motor und Sport learned. While sustainable, zero-emissions tourism is difficult to argue against, the Ducato-based camper suffers from two serious setbacks. First, the battery pack makes it so heavy that it can't be driven with a regular license. It's considered a heavy commercial vehicle. Second, its 160,000-euro (about $177,000) price tag makes it twice as expensive as a diesel-burning model, and puts it in the same price range as much bigger, more powerful, and more luxurious models. EFA-S will nonetheless move forward with production in 2020, though it plans to build no more than 30 units. The caravan Salon is not only about hybrids and electric cars, however.

A cool boost to turbocharger performance

Since the advent of the forced-induction engine, we have been looking for ways to get every drop of performance we can. There are many approaches to getting additional power using better intercooling, water injection, or even adding nitrous oxide. One take on a short instant burst of power is being researched by Mahle and involves providing supercooled air to an engine, which allows it to burn a leaner fuel mixture and produce more power. The supercooling idea is not new and was examined by Ford in 1993 on the Mustang Mach III concept car, then brought up again in 2003 with the SVT F-150 Lightning concept. Ford called its system the SuperCooler; it was designed to work with any turbocharged or supercharged engine equipped with a water-to-air intercooler. The system on the Lightning concept used a small tank of antifreeze that was hooked up to the truck air conditioning compressor. The air conditioning compressor cooled the antifreeze down to about 30 degrees. The other side of the tank was hooked up to the air-to-water intercooler, which usually had a temperature over 100 degrees. Once the antifreeze was circulated from the tank into the intercooler, it would lower the intercooler temperature and provide for a cooler, denser air charge into the engine; the result was around 50 extra horsepower for a burst of about 30 seconds to a minute, depending on the size of the tank. The system for the Lightning was to be offered as a $750 option and would have been targeted towards drag racers and the like, as it could be used for a run down the drag strip and then re-cooled by the time the truck was back in line. The system was fairly non-intrusive – it only weighed about 25 pounds and did not require a new compressor or intercooler. But as with many concepts, it was ultimately scrapped. The technology was always stuck in the back of my mind, but with larger and more powerful engines being produced it could not find its place. With the advent of new fuel economy standards, we have seen small-displacement turbocharged engines pop up and they seem like the perfect candidate for this type of technology. Ford's EcoBoost 1.0-liter three-cylinder turbocharged engine, as used in the Fiesta and Focus, is one such candidate for this technology. It would add a negligent amount of weight but could provide a boost of 10 to 20 horsepower when needed, like merging onto the highway or catching up to traffic.